PRECISION EFI 900T Cast Stainless Steel Downpipe Installation Guide

PRECISION EFI 900T Cast Stainless Steel Downpipe

Product Information

The 900 ACE TURBO / TURBO-R Downpipe is an aftermarket component designed to enhance the performance of your vehicle. It replaces the stock downpipe with a high-quality, precision-engineered downpipe that improves exhaust flow and increases power output. The downpipe is compatible with the 900 ACE Turbo and Turbo-R models.

Difficulty level and installation time

• difficulty level: Intermediate
• time estimated: 1h15-1h30

RECOMMENDED TOOLS

• Ratchet.
• Impact driver (optional).
• 10 and 13 mm socket.
• 22 mm wrench.
• Torx T-25 ( or oem brp tool ).
• Cutter.
• Drill 900 ACE TURBO 2019-2021.
• 2 inches bi-metal hole saw 900 ACE TURBO 2019-2021.
• Magnetic pick-up tool 900 ACE TURBO 2019-2021.

INSTALLATION INSTRUCTION

1. Unplug the battery.

2. remove both side panels.

3. Unplug and remove the instrument panel.

4. unplug the light connector and remove hood bolt.

5. Loose the air intake tube clap and remove the hood

6. Remove the side panel bolt.

7. mark the springs side for easier reinstallation then remove the springs from the muffler side.

8. Do not remove the springs from the turbo side.

9. Remove the muffler bolt and spring.

10. Remove the muffler.

11. Remove the ty-rap which hold the oxygen sensor wires.

12. Unplug the sensor connector.

13. Remove the sensor, be sure to not twist the wires.

14. Remove the bolts from the downpipe.

15. Remove the complet downpipe, spring and flange..

16. Reuse the metal gasket with the small square part backwards and upwards ( see arrow).

17. Gently lubricate the 3 downpipe bolts.

18. Install the Precision EFI downpipe, torque first at 15 Nm and a last time to 37 Nm.

19. Install the sensor on the downpipe.

20. Plug the sensor connector to is original location.

21. Plug the sensor connector to is original location.

22. Very important to leave a wire free play on the sensor side.

23. Reuse the original lead seal.

24. Remove the push pin which retains the heat shield.

25. Slide the heat shield outwards to allow more space.

26. Bend the end of the heat shield to prevent it from coming into contact with the downpipe and rein-stall it in place with the push pin.
    DO NOT DRILL; 900 ACE TURBO-R / MACH Z.

27. an example of the heat shield asjustement wich is no longer in contact with the downpipe.

28. Cut the muffler inlet baffle using a 2 inches hole saw. If the peace falls into the muffler, remove it with a magnetic pick-up tool.

29. Install the muffler, the springs, the side panel bolt, the hood (plug the light connectors) and the instrument panel.

30. Don’t forget to install the air intake tube, to plug the battery and to install the 2 side upper panels.

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